Sánchez López HA, Rios Olivares IE. Deep transgastric atrial septal view, an underused view. Rev Ecocardiogr Pract Otras Tec Imag Card (RETIC) [Internet]. 2022 Aug. 30 [cited 2026 Nov. 11];5(2):71-5. Available from: https://imagenretic.org/RevEcocarPract/article/view/500